10783520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 72

約数和(自身を含む): 28052892

約数和(自身を除く): 17269372

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 557, 605, 880, 968, 1114, 1210, 1760, 1936, 2228, 2420, 2785, 3872, 4456, 4840, 5570, 6127, 8912, 9680, 11140, 12254, 17824, 19360, 22280, 24508, 30635, 44560, 49016, 61270, 67397, 89120, 98032, 122540, 134794, 196064, 245080, 269588, 336985, 490160, 539176, 673970, 980320, 1078352, 1347940, 2156704, 2695880, 5391760, 10783520]

約数ペア:

[(1, 10783520), (2, 5391760), (4, 2695880), (5, 2156704), (8, 1347940), (10, 1078352), (11, 980320), (16, 673970), (20, 539176), (22, 490160), (32, 336985), (40, 269588), (44, 245080), (55, 196064), (80, 134794), (88, 122540), (110, 98032), (121, 89120), (160, 67397), (176, 61270), (220, 49016), (242, 44560), (352, 30635), (440, 24508), (484, 22280), (557, 19360), (605, 17824), (880, 12254), (968, 11140), (1114, 9680), (1210, 8912), (1760, 6127), (1936, 5570), (2228, 4840), (2420, 4456), (2785, 3872)]